Pith Number

pith:EV6MHQEU

pith:2012:EV6MHQEUXAS6ER7ZQHTMBAHDGQ

not attested not anchored not stored refs pending

Deterministic transport of particles in a micro-pump

Peter H\"anggi, Peter Talkner, Philippe Beltrame

arxiv:1205.4339 v1 · 2012-05-19 · physics.flu-dyn · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV6MHQEUXAS6ER7ZQHTMBAHDGQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:55:13.412878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257cc3c094b825e247f981e6c080e3343e948f82baab2441d327e1c054cc8984

Aliases

arxiv: 1205.4339 · arxiv_version: 1205.4339v1 · doi: 10.48550/arxiv.1205.4339 · pith_short_12: EV6MHQEUXAS6 · pith_short_16: EV6MHQEUXAS6ER7Z · pith_short_8: EV6MHQEU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EV6MHQEUXAS6ER7ZQHTMBAHDGQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 257cc3c094b825e247f981e6c080e3343e948f82baab2441d327e1c054cc8984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5877d317c3c7382809f947e4a5f0970b2091ecdd955d2f001ee9a9d6752e34c",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-05-19T15:54:40Z",
    "title_canon_sha256": "d8292665f2331c5365587f03c6fe0e6eeb04ad0054e79a3fb307e654bfe24728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4339",
    "kind": "arxiv",
    "version": 1
  }
}